-jxl excel文件导出excel,导出excel

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InputStream stream = *****;

OutputStream os = null;
response.setContentType("APPLICATION/DOWNLOAD");
response.setHeader("Content-Disposition", "attachment; filename=" + ***);//***是文专件名属
response.setContentLength(stream.available());
os = response.getOutputStream();
int iBytesRead = 0;
byte[] buffer = new byte[8192];
while ((iBytesRead = stream.read(buffer, 0, 8192)) != -1) {
os.write(buffer, 0, iBytesRead);
}
os.close();
response.flushBuffer();